baber/WOPTO huggingface dataset:
Patent JP-2019029133-A (JP)
Title: Mounting device and luminaire
Inventor: OZU SHOHEI
IPC: F21V19/00
Filed: 2017-07-27
Abstract: To provide a simple structure for fixing a spring receiving tool.SOLUTION: In a connection tool 1-2, after protrusions 114 are fitted in holes 31b-3 for fixing, caulking work is provided, and also, the connection tool is fixed to a plate part 110 by a screw 119. However, the connection tool 1-2 can be fixed to the plate part 110 just by one screw 119 arranged at one place, without caulking the protrusions 114. In the case where the connection tool 1-2 is fixed to the plate part 110 just by one screw 119 arranged at one place, fixing means becomes extremely simple.SELECTED DRAWING: Figure 38
Patent JP-2019027489-A (JP)
Title: Joint device
Inventor: KAWASHITA MICHIHIRO
IPC: F16D1/06
Filed: 2017-07-28
Abstract: To provide a joint device capable of preventing a tooth surface from being damaged by fretting wear, by decreasing a relative slide quantity generated between tooth surfaces of a driven-side hearth coupling and a driving-side hearth coupling with a torque load of a bolt during bolt fastening.SOLUTION: A joint device comprises: a first coupling member 24a including a first tooth 30a on a disk surface; a second coupling member including a second tooth on a disk surface; and a fastening member which fastens the first coupling member 24a and the second coupling member in a central part. A reference surface 31 is defined as a surface in parallel with the disk surface. A tooth surface angle is defined as an acute angle formed from a tangent of meshed tooth surfaces and the reference surface 31 at a point on an intersection between the meshed tooth surfaces of the first tooth 30a and the second tooth and the reference surface 31 on a cross section which is vertical to a radial direction of the first coupling member 24a. The tooth surface angle of the first tooth 30a is changed in the radial direction of the first coupling member 24a.SELECTED DRAWING: Figure 4A
Patent JP-2018133324-A (JP)
Title: Secondary cell
Inventor: SONOYAMA NORIYUKI
IPC: H01M4/50
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a secondary cell capable of expecting an increased capacity, achieving high stability during charging and discharging and preventing a problem of a short circuit due to zinc dendrite.SOLUTION: The secondary cell includes: a positive electrode including, as a positive electrode active material, layering double hydroxide (LDH) containing at least one type selected from a group comprised of Ni, Fe and Mn as a constituent element; a negative electrode including, as a negative electrode active material, layering double hydroxide (LDH) containing at least one type selected from a group comprised of Cu, Al and Zn as a constituent element; and an alkaline electrolyte and/or a hydroxide ion conductive solid electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2019030161-A (JP)
Title: Distribution-type power supply system
Inventor: MOMOSE TOSHISHIGE
IPC: H02J7/00
Filed: 2017-08-01
Abstract: To provide a distribution-type power supply system including a charging/discharging device that is operated together with a power generation device and is capable of avoiding reduction in durability of a storage battery of the charging/discharging device caused by its high-charged state and low-charged state continuing for a long period of time.SOLUTION: A distribution-type power supply system includes a charge/discharge control unit 21 that when an operation mode is set to a normal charging/discharging mode, controls reception power of a charging/discharging device 20 so that the sum of power consumption of a power consuming device 3 and the reception power of the charging/discharging device 20 becomes equal to normal target power under the condition that a charged level of a charging/discharging unit 22 is not higher than a normal upper limit level and is not lower than a normal lower limit level, and sets values of the normal upper limit level and normal lower limit level on the basis of relationship determined so that the normal upper limit level's value is higher and the normal lower limit level's value is lower as an increase/decrease range of the charged level of the charging/discharging unit 22 within a past predetermined period is wider.SELECTED DRAWING: Figure 1
Patent JP-2017192401-A (JP)
Title: Method for induction of pluripotent cells
Inventor: LIN TONGXIANG
IPC: C12N5/10
Filed: 2017-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a safe and efficient human iPS cell making method.SOLUTION: In a sufficient condition to induce cells to pluripotent stem cells, cells are brought into contact with TGFβ receptor/ALK5 inhibitor, MEK inhibitor and ROCK inhibitor.SELECTED DRAWING: None
Patent JP-2018014502-A (JP)
Title: Electronic part mounting heat-dissipating substrate
Inventor: SHIMAKAWA SHIGERU
IPC: H01L23/50
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting heat-dissipating substrate which enables even a circuit for which a power semiconductor or the like in which a large current flows is used to reduce the wiring resistances of a large power operation and improve the heat dissipation.SOLUTION: An electronic part mounting heat-dissipating substrate 100(d) comprises: lead frames of wiring pattern shapes formed by a conductor plate; and an insulating member 130 which is provided between the lead frames. The lead frames of wiring pattern shapes have thicknesses of two types or more different from each other, including a thick thickness of a lead frame 110H and a thin thickness of a lead frame 110L. A shunt resistor SR is connected by being placed at a connection part CP on the lead frame 110H with a thick thickness and the lead frame 110L with a thin thickness.SELECTED DRAWING: Figure 20
Patent JP-2018116924-A (JP)
Title: Display device and manufacture method of the same
Inventor: TSUDA KAZUKI
IPC: H05B33/14
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device or an electronic apparatus, with high reliability.SOLUTION: A display device includes a first electrode, a second electrode, a light emission layer between the first and second electrodes, and a protection film on the second electrode. The protection film includes a first insulation film, and a second insulation film on the first insulation film. The first insulation film includes one or more of an aluminium oxide, a hafnium oxide, and a zirconium oxide. The second insulation film includes one or more of the aluminium oxide, the hafnium oxide, and the zirconium oxide. A composition of the first insulation film is different from that of the second insulation film. A water vapor permeation of the protection film is less than 1×10g/(mday).SELECTED DRAWING: Figure 1
Patent JP-2019032240-A (JP)
Title: Dismantlement method of reactor pressure vessel
Inventor: KIO KENJI
IPC: G21F9/30
Filed: 2017-08-08
Abstract: To provide a dismantlement method of a reactor pressure vessel capable of extending the option of the dismantlement method of the reactor pressure vessel.SOLUTION: The dismantlement method of a reactor pressure vessel of the present invention is a dismantlement method of a reactor pressure vessel 12 surrounded by a heat shield wall 141 and a metal thermal insulation material 142 in a reactor containment vessel 14 of a reactor building 10. This method includes: a removal process of removing the heat shield wall 141 and the metal thermal insulation material 142 from the upside; and a RPV primary cutting process of cutting the reactor pressure vessel 12 from which the heat shield wall 141 and the metal thermal insulation material 142 have been removed.SELECTED DRAWING: Figure 12
Patent JP-2018014728-A (JP)
Title: Communication method among source device, destination device, and relay device
Inventor: KWON HYOUNG-JIN
IPC: H04B7/026
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication method between a source device and a destination device.SOLUTION: A communication method includes the steps of: detecting a status of a first link directly connected from a source device to a destination device or a status of a second link connected from the source device to the destination device via a relay device; selecting any one link of the first link and the second link on the basis of result of detection; and transmitting data by using the selected link.SELECTED DRAWING: Figure 1
Patent JP-2017195908-A (JP)
Title: Method for phenotypic detection of hcv inhibitor resistant subpopulation
Inventor: JACQUELINE DENISE REEVES
IPC: C12Q1/68
Filed: 2017-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and composition for the efficient and accurate determination of susceptibility of a mixed hepatitis C virus (HCV) population to an HCV inhibitor.SOLUTION: According to the present invention, in a certain aspect, a method comprises the steps of: introducing into a cell a patient-derived segment (here, the cell or the patient-derived segment comprises an indicator nucleic acid that produces a detectable signal that is dependent on the HCV); measuring the expression of the indicator gene in the presence of varying concentrations of the HCV inhibitor; determining a standard curve of susceptibility; and comparing the IC95 magnification change, slope, or maximum inhibition percentage of the HCV population with those of a comparison HCV population.SELECTED DRAWING: None
Patent JP-2019036843-A (JP)
Title: Imaging device, camera, and transportation apparatus
Inventor: TOTSUKA YOJI
IPC: H04N5/376
Filed: 2017-08-15
Abstract: To provide a technology advantageous in reducing a reading time in reading a signal from some pixels of pixels arranged in a pixel array.SOLUTION: An imaging device comprises a pixel array in which a plurality of pixels are arranged in a matrix and a plurality of reading circuits that reads signals from the pixel array. The plurality of pixels include first pixels that belong to a first pixel row of the pixel array and a first pixel column of the pixel array, second pixels that belong to a second pixel row of the pixel array and the first pixel column of the pixel array, and third pixels that belong to the second pixel row of the pixel array and a second pixel column of the pixel array. The plurality of reading circuits includes a first reading circuit that is connected to the first pixels and second pixels and a second reading circuit that is connected to the third pixels, and simultaneously performs reading of signals from the first pixels with the first reading circuit and reading of signals from the third pixels with the second reading circuit.SELECTED DRAWING: Figure 1
Patent JP-2019037910-A (JP)
Title: Chemical liquid dropping apparatus and chemical liquid discharging device
Inventor: YOKOYAMA SHUHEI
IPC: B01J4/00
Filed: 2017-08-22
Abstract: To provide a chemical liquid dropping apparatus and a chemical liquid discharging device capable of preventing a discharge operation with a chemical liquid discharging device once used.SOLUTION: According to an embodiment, a chemical liquid discharging device that discharges a chemical liquid comprises a storage part, an engaging part, and a discharging part. The storage part stores a usage history that indicates whether the chemical liquid discharging device has been used. The engaging part is mounted to a chemical liquid dropping apparatus. The discharging part discharges a chemical liquid under control in accordance with the usage history by the chemical liquid dropping apparatus engaged via the engaging part.SELECTED DRAWING: Figure 1
Patent JP-2018036634-A (JP)
Title: Variable optic ophthalmic device including liquid crystal elements
Inventor: STEPHEN R BEATON
IPC: G02C7/06
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatuses for providing a variable optic insert into an ophthalmic lens as set forth.SOLUTION: An energy source is capable of powering a variable optic insert 104 included within an ophthalmic lens. An ophthalmic lens is cast-molded from a silicone hydrogel. The various ophthalmic lens entities may include electroactive liquid crystal layers 109, 110 to electrically control refractive characteristics.SELECTED DRAWING: Figure 1
Patent JP-2019037519-A (JP)
Title: Game machine
Inventor: KAWADA TORU
IPC: A63F5/04
Filed: 2017-08-25
Abstract: To provide a technique to reduce amount of memory in use in a game machine capable of executing assist time games while having bonuses as lottery objects.SOLUTION: As a lottery winning mode including a replay 8, a game machine is provided with: a weak cherry 1, a strong cherry A, and a strong cherry B that become execution triggers to an advantageous section shift lottery; and a weak cherry 2 that does not become the execution trigger to the advantageous section shift lottery. In a normal state, the weak cherry 1, the strong cherry A, and the strong cherry B become lottery objects but the weak cherry 2 does not become the lottery object. Upon a lottery winning of a bonus as a trigger, a lottery mode of replays is caused to be changed. In a bonus established state, the weak cherry 1, the strong cherry A, and the strong cherry B are excluded from the lottery objects and an internal lottery is executed with the weak cherry 2 as the lottery object.SELECTED DRAWING: Figure 7
Patent JP-2019041286-A (JP)
Title: Fluctuation-response processing device, fluctuation suppression method and computer program
Inventor: YOSHINO MANABU
IPC: H04L12/44
Filed: 2017-08-25
Abstract: To provide a fluctuation-response processing device capable of suppressing influences such as link disconnection and the like due to fluctuation.SOLUTION: The fluctuation-response processing device has a fluctuation response processing part configured to, when any fluctuation is generated on any of a first component having a calculation processing function or a second component having transmission function, perform a series of processing to suppress the fluctuation on at least either one or both of the first component or the second component on which the fluctuation is generated.SELECTED DRAWING: Figure 1
Patent JP-2017203621-A (JP)
Title: Method for monitoring and operating carbon-containing fuel heat exchanger
Inventor: KUBO HIROYOSHI
IPC: F28F27/00
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To determine a failure of a carbon-containing fuel heat exchanger in an early state.SOLUTION: A method for monitoring a carbon-containing fuel heat exchanger includes: a step of calculating a Mahalanobis distance based on a matrix constituted of state quantities of a plurality of positions in a primary side flow direction of a heat exchanger of a carbon-containing fuel heat exchanger, as the elements therefor; and a step of determining whether there is failure at a heat transfer surface of the heat exchanger by the Mahalanobis distance.SELECTED DRAWING: Figure 2
Patent JP-2019041615-A (JP)
Title: Combine harvester
Inventor: OKADA SHINSUKE
IPC: A01D61/00
Filed: 2017-08-30
Abstract: To provide a combine harvester which can prevent a pressing member from exceeding a lower end edge of a slope and moving upward in non-hand paddling work.SOLUTION: A combine harvester includes: a feed chain 41 for conveying grain culm to a threshing part; a grain culm guide 40 rotatable between a separation position separated from the feed chain 41, and an approach position approaching to the feed chain 41; a guide member 45 having a slope 45b downward inclined toward a rear side, and guiding the grain culm to the feed chain 41 together with the grain culm guide 40; and a pressing member 48 positioned below the slope 45b and pressing the grain culm to the feed chain 41. A lower end part 45c of the slope 45b is formed widely compared to an upper end part of the slope 45b.SELECTED DRAWING: Figure 4
Patent JP-2019046694-A (JP)
Title: Led lighting fixture
Inventor: SHINOHARA ATSUSHI
IPC: F21V23/00
Filed: 2017-09-04
Abstract: To provide an LED lighting fixture capable of being used flexibly according to a shape or size of an attachment surface in a construction site for lighting device.SOLUTION: An LED lighting fixture is configured such that LED modules with an LED element attached to a board are fixed to a linear fixation member in a state where electrodes of the LED modules are connected to each other through a lead wire for electrification, where the LED modules are juxtaposed at a predetermined interval. In a portion between LED modules, a joint is formed as a part of the fixation member, where a plurality of slits is provided in a width direction of the fixation member.SELECTED DRAWING: Figure 1
Patent JP-2019045749-A (JP)
Title: Optical circuit
Inventor: SAIDA TAKASHI
IPC: G02F1/025
Filed: 2017-09-05
Abstract: To solve the problem of an optical circuit with the prior art in which, when equipped with an optical circuit for monitoring for inspection in addition to an optical circuit that is operated in a usual use state, there is a limitation on the accuracy of estimation of optical circuit characteristic values by the optical circuit for monitoring, or when a grating coupler is inserted into a target optical circuit, a reflection attenuation amount of the whole optical circuits is reduced by a low light reflection attenuation amount that the grating coupler has.SOLUTION: The present invention includes an optical circuit for inspection capable of performing measurement of optical circuit characteristic values as well as function inspection at a wafer level, in addition to an optical circuit which is connected to an optical fiber on a substrate end surface when operated in a normal use state as a target circuit. In the present invention, at least a portion of the target circuit to be inspected is also used as an optical circuit for inspection. The optical circuit includes loss donating means between an optical coupler and a grating coupler, and evaluates characteristic values of a measured optical circuit in consideration of a loss amount. Meanwhile, when the measured optical circuit is actually operated in a normal state as the target optical circuit, the loss donating means operates to suppress a reflected light generated by the grating coupler.SELECTED DRAWING: Figure 2
Patent JP-2019047691-A (JP)
Title: vehicle
Inventor: SUZUKI HIROYUKI
IPC: B60L15/20
Filed: 2017-09-06
Abstract: To achieve efficient non-contact power feeding.SOLUTION: A vehicle comprises: a battery 14; a wheel 3 to which tires 4 are attached; an axial gap type motor generator 5 arranged in the wheel 3; and an ECU 16 (control part) for switching a state between a drive state in which power is fed from the battery 14 to the motor generator 5, and a power feeding state for feeding the power generated by a field input from outside of the wheel 3 to the motor generator 5 toward a center axis direction of the wheel 3, to the battery 14.SELECTED DRAWING: Figure 3
Patent JP-2019048420-A (JP)
Title: Printing device
Inventor: SUWADA AKIRA
IPC: B41J19/18
Filed: 2017-09-11
Abstract: To provide a printing device that allows a head and a cap to be aligned with high accuracy while suppressing the number of components for forming a reference surface in a space of a lower surface of a carriage.SOLUTION: The printing device comprises: a carrying part for carrying a medium in a carrying direction; a head for discharging ink; a carriage which is mounted with the head and can move in a scanning direction; and a head cap that performs cleaning of the head, opposing to the head. The carriage has an opposing surface opposing to the medium, where a guard part that protrudes toward the medium is provided in the opposing surface. In the guard part is formed a reference surface for the opposing surface and the head cap to be aligned.SELECTED DRAWING: Figure 2
Patent JP-2019053599-A (JP)
Title: Substrate observation device, application device, and positioning method
Inventor: OBA HIROAKI
IPC: B05D1/26
Filed: 2017-09-15
Abstract: To provide a substrate observation device capable of accurately positioning an observation optical system.SOLUTION: A liquid application device comprises an observation optical system, a CCD camera, a stage control unit 102, a command position determination unit 103, a storage unit 105, and a correction unit 106. The stage control unit 102 positions the observation optical system in a X direction and a Y direction according to an instructed XY coordinate. The command position determination unit 103 determines an XY coordinate at an observation target position on a surface of a substrate as an XY coordinate at a command position of an observation optical system 6. The storage unit 105 stores an amount of XY correction corresponding to each of a plurality of positions in an XY plane. The correction unit 106 references the amount of XY correction corresponding to the observation target position from the storage unit 105, corrects the XY coordinate at the command position using the referenced amount of XY correction, and instructs the corrected XY coordinate to the stage control unit 102.SELECTED DRAWING: Figure 4
Patent JP-2019055783-A (JP)
Title: Food packaging bag
Inventor: SATO YOICHI
IPC: B65D75/60
Filed: 2017-09-19
Abstract: To achieve an easy-opening operation of a food packaging bag for housing solid food such as a sandwich.SOLUTION: A food packaging bag forms a bag body where three directions are sealed by top sealing parts 2A and 2B where a pair of plastic film sheets 10 and 1 are overlapped and each sheet is adhered along a line traversing both sides in a state of leaving tip prescribed ranges of each sheet as tabs 4A and 4B, and a side surface sealing part where both sides of each sheet behind the top sealing part are adhered. In the food packaging bag, a pullup piece S having certain area at an upper part thereof by a tongue piece where a top part of the tongue piece has been cut into a peninsular-like shape while leaving a lower end is disposed at a tab part of the one sheet, and a cut tape 6 in which one end of the cut tape reaches to the pullup piece beyond the top sealing part is adhered to a rear face of the sheet. In the food packaging bag, a turning over label 20 is overlapped with the pullup piece, the turning over label is adhered to the pullup piece with strong adhesive force, and a non-adhered part remains at a sheet portion of surroundings of the pullup piece and the turning over label is adhered with weak adhesive force.SELECTED DRAWING: Figure 1
Patent JP-2019056745-A (JP)
Title: Head-mounted display and image display device
Inventor: ISHIDA DAISUKE
IPC: G02B26/10
Filed: 2017-09-20
Abstract: To provide a head-mounted display and image display device, which allow for attenuating laser light without having to add an extra component and which can be miniaturized.SOLUTION: When a light splitting/combining unit 20, constituting a head-mounted display used as an image display device, splits and combines light R, G, B of different colors from laser light sources 10R, 10G, 10B, first light components R1, G1, B1 of low light intensity are picked from separated light components of each color and combined to produce modulated light, which reduces the laser light output from the light source side.SELECTED DRAWING: Figure 4